code: def hourglass_104(*args, **kwargs):
      return Hourglass(*args, **kwargs)
  
imports: import gin
  import tensorflow
  from tensorflow_graphics.projects.points_to_3Dobjects.networks import networks
  import tensorflow_graphics.projects.points_to_3Dobjects.networks.custom_blocks
label_desc: Use image node_id 3 for calling a global function with example usage: hourglass_104() and returns: Hourglass